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use crate::capsule::CapsuleHeader;
use crate::guid::Guid;
use crate::memory::{MemoryDescriptor, PhysicalAddress};
use crate::reset::ResetType;
use crate::status::Status;
use crate::time::{Time, TimeCapabilities};
use crate::TableHeader;

#[repr(C)]
pub struct RuntimeServices {
    pub Hdr: TableHeader,

    pub GetTime: extern "win64" fn(Time: &mut Time, Capabilities: *mut TimeCapabilities) -> Status,

    pub SetTime: extern "win64" fn(Time: &Time) -> Status,

    pub GetWakeupTime:
        extern "win64" fn(Enabled: &mut bool, Pending: &mut bool, Time: &mut Time) -> Status,

    pub SetWakeupTime: extern "win64" fn(Enable: bool, Time: *const Time) -> Status,

    pub SetVirtualAddressMap: extern "win64" fn(
        MemoryMapSize: usize,
        DescriptorSize: usize,
        DescriptorVersion: u32,
        VirtualMap: *const MemoryDescriptor,
    ) -> Status,

    pub ConvertPointer: extern "win64" fn(DebugDisposition: usize, Address: &mut usize) -> Status,

    pub GetVariable: extern "win64" fn(
        VariableName: *const u16,
        VendorGuid: &Guid,
        Attributes: *mut u32,
        DataSize: &mut usize,
        Data: *mut u8,
    ) -> Status,

    pub GetNextVariableName: extern "win64" fn(
        VariableNameSize: &mut usize,
        VariableName: *mut u16,
        VendorGuid: &mut Guid,
    ) -> Status,

    pub SetVariable: extern "win64" fn(
        VariableName: *const u16,
        VendorGuid: &Guid,
        Attributes: u32,
        DataSize: usize,
        Data: *const u8,
    ) -> Status,

    pub GetNextHighMonotonicCount: extern "win64" fn(HighCount: &mut u32) -> Status,

    pub ResetSystem: extern "win64" fn(
        ResetType: ResetType,
        ResetStatus: Status,
        DataSize: usize,
        ResetData: *const u8,
    ) -> !,

    pub UpdateCapsule: extern "win64" fn(
        CapsuleHeaderArray: *const *const CapsuleHeader,
        CapsuleCount: usize,
        ScatterGatherList: PhysicalAddress,
    ) -> Status,

    pub QueryCapsuleCapabilities: extern "win64" fn(
        CapsuleHeaderArray: *const *const CapsuleHeader,
        CapsuleCount: usize,
        MaximumCapsuleSize: &mut u64,
        ResetType: &mut ResetType,
    ) -> Status,

    pub QueryVariableInfo: extern "win64" fn(
        Attributes: u32,
        MaximumVariableStorageSize: &mut u64,
        RemainingVariableStorageSize: &mut u64,
        MaximumVariableSize: &mut u64,
    ) -> Status,
}